'61-'63 Idler Arm Repair Kits
If you have looked at the '58'-60 Squarebirds Forum, you should have seen the information regarding the MOOG K256 Repair Kit for the Squarebirds. That kit allows you to add the grease fitting to the arm. In doing my research, I found this same kind of kit was also made by other companies for the Bulletbirds. Here is the information on them. There are two of these kits available on eBay for those who might want them. They are considerably cheaper than the Squarebird Moog kits... I have talked with the manufacturers and they are NLA from them. The links to them are posted in the For Sale Forum.